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科瓦列夫斯基,A.O.
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科瓦列夫斯基,A.O.
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理学
〔西方生物学史重要人物〕
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Alexander Onufrievich Kovalevsky
科瓦列夫斯基,A.O.
(1840-11-19~1901-11-22)俄国胚胎学家。发现了多细胞动物在胚胎发育过程中均有原肠胚期,为生物进化论提供了胚胎学证据。
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Chemical Processing Engineering of Forest Products, Nanjing Forestry University
Chemical Processing Engineering of Forest Products, Northeast Forestry University
Chemical Processing Engineering of Forest Products, Northwest Agriculture and Forestry University
Chemical Processing Engineering of Forest Products, Southwest ForestryUniversity
chemical processing of coal wastewater
chemical process of marine pollutant
chemical process of water pollution
chemical process safety
chemical process systems analysis
chemical production business process reengineering
chemical production decision support system
chemical production enterprise
chemical production risk assessment
chemical propellant
chemical properties of ceramics
chemical property of wood
chemical protective clothing
chemical qualitative identification of crude drug
chemical quantity sensor
chemical reaction
chemical reaction boundary layer
chemical reaction dynamics
chemical reaction energy storage
Chemical Reaction Engineering
chemical reaction heat storage
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